chore: no need for special URL to access feeds API (#80)

🎫 Ticket: https://linear.app/stream/issue/XYZ-123

📑 Docs: https://github.com/GetStream/docs-content/pull/<id>

### 💡 Overview

### 📝 Implementation notes

Author: szuperaz

.github/workflows/lint-test.yml

@@ -2,7 +2,6 @@ name: Lint and test
 env:
   VITE_STREAM_API_KEY: ${{ vars.CLIENT_TEST_API_KEY }}
   VITE_STREAM_API_SECRET: ${{ secrets.CLIENT_TEST_SECRET }}
-  VITE_API_URL: ${{ vars.CLIENT_TEST_API_URL }}
 
 on:
   push:

.github/workflows/release.yml

@@ -2,7 +2,6 @@ name: Version and Release
 env:
   VITE_STREAM_API_KEY: ${{ vars.CLIENT_TEST_API_KEY }}
   VITE_STREAM_API_SECRET: ${{ secrets.CLIENT_TEST_SECRET }}
-  VITE_API_URL: ${{ vars.CLIENT_TEST_API_URL }}
 
 on:
   workflow_dispatch: